Stirring cup capable of being used for coffee machine

Abstract

A stirring cup capable of being used for a coffee machine comprises a cup body, a fixing shaft is arranged at the bottom of the cup body, a stirring ring is arranged on the fixing shaft in a sleeved mode, the stirring ring comprises a stirring wheel rotationally arranged on the fixing shaft in a sleeved mode, a plurality of first magnetic blocks capable of being driven by magnetic force are arranged in the stirring wheel, and a cover is fixedly arranged on the stirring ring. According to the utility model, only the stirring ring for stirring liquid is arranged in the cup body, and a circuit part for driving the stirring ring to work is separated out of the cup body, so that liquid pollution and circuit failure caused by the fact that the liquid in the cup permeates into a circuit element are avoided; in addition, the driving motor is arranged outside the cup body, so that the cup body can be suitable for external equipment provided with an adaptive driving circuit, can be used for making coffee milk foam and stirring milk shake, and is flexible to use. Meanwhile, the cover and the stirring wheel are fixed through ultrasonic welding, the sealing effect is excellent after solidification forming, and liquid in the cup is prevented from permeating into the stirring ring to cause pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a stirring cup that can be used for a coffee machine. Background Art

[0002] A blending cup is a container designed to help quickly and evenly blend liquids. It is particularly suitable for making mixed drinks such as coffee, milk powder, and milkshakes. It usually consists of a cup and a rotatable blending blade in the cup. The blending blade can be driven by charging or powering on, thereby achieving quick and even blending of the liquid in the cup.

[0003] At present, the first generation of automatic stirring cups commonly seen on the market use a motor to drive a stirring paddle to stir the liquid in the cup. Its advantage is that it can stir some viscous solutions very well, with strong stirring force and fast stirring speed, but it also has disadvantages: the cup body and the motor circuit part are not independently separated, and the liquid in the cup may penetrate into the electronic component part along the seal of the stirring paddle, causing problems such as drinking water health and circuit failure; in addition, the stirring paddle is usually non-detachably fixed to the bottom of the cup body, which makes it difficult to clean the stirring paddle and the bottom of the cup body. Utility Model Content

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A stirring cup that can be used for a coffee machine comprises a cup body, a fixed shaft is fixedly provided at the bottom of the cup body, a stirring ring is detachably mounted on the fixed shaft, the stirring ring comprises a stirring wheel rotatably mounted on the fixed shaft, a snap-fit ​​piece is provided between the stirring wheel and the fixed shaft for preventing the stirring wheel from falling off, a cover is provided on the stirring wheel, the stirring wheel and the cover are respectively provided with a welding convex edge and a welding groove for ultrasonic welding, a plurality of placement grooves are provided in the stirring wheel, and a plurality of first magnetic components are provided in the placement grooves.

[0006] Furthermore, the stirring wheel includes an annular body and stirring blades arranged around the outer wall of the annular body.

[0007] Furthermore, a welding ridge for ultrasonic welding is provided around the bottom surface of the cover, and a welding groove cooperating with the welding ridge is provided around the top surface of the annular body; or a welding groove is provided around the bottom surface of the cover, and a welding ridge is provided around the top surface of the annular body.

[0008] Furthermore, the annular body is provided with a plurality of assembly grooves, and the cover is provided with a plurality of columns which can be inserted into the assembly grooves.

[0009] Furthermore, a wear-resistant gasket is provided between the stirring wheel and the cover, and the wear-resistant gasket is supported against the top of the fixed shaft. The stirring ring is assembled on the fixed shaft and only contacts the top of the fixed shaft. The wear-resistant gasket can be preferably made of stainless steel. When the stirring ring rotates, the wear-resistant gasket rotates with it, which can reduce the wear on the top of the fixed shaft.

[0010] Furthermore, in some implementations, a power mechanism is also included, which includes a power motor and a rotating component. The rotating component is arranged at the output end of the power motor, and a second magnetic component for adsorbing and driving the first magnetic component is arranged in the rotating component.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model separates the circuit part that drives the stirring ring from the cup body, and only the stirring ring used for stirring is retained in the cup body, so that liquid will not penetrate into the driving circuit, thus avoiding problems such as circuit failure and liquid contamination in the cup. In addition, the stirring ring in the cup body can be driven by the circuit outside the cup body, which is suitable for multiple scenes such as coffee machines and supplementary food machines, and can make coffee milk foam, whip cream, stir milkshakes, and brew milk powder, with flexible and wide uses.

[0013] 2. The lid and the stirring wheel of the utility model are welded by ultrasonic welding. A welding groove and a welding convex edge as a welding area are respectively arranged at the interface between the lid and the stirring wheel. After solidification, the sealing performance is excellent, which can prevent the liquid in the cup from extending into the stirring ring.

[0014] 3. The stirring ring of the utility model is detachably mounted on the fixed shaft, and the stirring ring can be disassembled separately, and the cup body and the stirring ring can be cleaned separately, so the cleaning effect is better.

[0015] 4. The utility model provides a wear-resistant gasket in the stirring ring. When the stirring ring is installed on the fixed shaft, only the top of the fixed shaft contacts the wear-resistant gasket. When the stirring ring is in a high-speed rotating working state, the wear-resistant gasket rotates with it, which can reduce the wear on the top of the fixed shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is an exploded schematic diagram of the stirring ring of the utility model.

[0018] Figure 3 It is a structural explosion diagram of the stirring ring of the utility model.

[0019] Figure 4 This is a schematic diagram of an exploded view of the stirring ring of the present invention from another perspective.

[0020] Figure 5 It is a structural schematic diagram of the integrated coffee machine using the utility model.

[0021] Figure 6 The exploded diagram is a structural diagram of the power mechanism for driving the utility model.

[0022] Among them, the numbers in the figure are: cup body 10, handle 11, fixed shaft 12;

[0023] A stirring ring 20, a cover 21, a column 211, a welding protrusion 212, a wear-resistant gasket 22, a stirring wheel 23, an annular body 231, a welding groove 2311, a stirring blade 232, a placement groove 233, an assembly groove 234, a fastener 24, and a first magnetic component 25;

[0024] All-in-one coffee machine 30 , driving base 31 , power motor 311 , rotating component 312 , second magnetic component 313 , LED lamp 314 , mounting base 315 . DETAILED DESCRIPTION

[0025] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0026] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] Reference Figure 1 and Figure 3 A stirring cup that can be used for a coffee machine includes a cup body 10. A fixed shaft 12 is provided at the bottom of the cup body 10. In this embodiment, the fixed shaft 12 and the cup body 10 are encapsulated into one body by injection molding. A stirring ring 20 is detachably mounted on the fixed shaft 12 for stirring the liquid in the cup body 10. The stirring ring 20 includes a stirring wheel 23 rotatably mounted on the fixed shaft 12. A plurality of first magnetic components 25 are provided in the stirring wheel 23, which can be attracted and driven by a magnet outside the cup body 10. In this embodiment, the first magnetic component 25 can be a magnet or an iron block that can be driven by magnetic force. A handle 11 is provided on the outer wall of the cup body 10 for easy placement.

[0028] Reference Figure 2 and Figure 3A snap-fit ​​member 24 is provided between the stirring wheel 23 and the fixed shaft 12. When the stirring wheel 23 is snapped onto the fixed shaft 12, the snap-fit ​​member 24 can limit the top of the fixed shaft 12 to prevent the stirring wheel 23 from being thrown off the fixed shaft 12 when rotating at a high speed. The stirring wheel 23 includes an annular body 231 and a stirring blade 232 arranged around the outer wall of the annular body 231. A placement groove 233 for placing the first magnetic component 25 is provided in the annular body 231, and a plurality of assembly grooves 234 are also provided.

[0029] Reference Figure 3 and Figure 4 The stirring ring 20 also includes a cover 21 assembled on the stirring wheel 23. The cover 21 is provided with a plurality of columns 211 that can be inserted into the assembly groove 234, which can play a limiting role when the cover 21 and the stirring wheel 23 are assembled. The cover 21 and the stirring wheel 23 are fixed by ultrasonic welding. A convex edge and a groove as a welding area are provided at the interface between the cover 21 and the stirring wheel 23. Specifically, in this embodiment, it is preferred to provide a welding convex edge 212 on the inner side wall of the cover 21, and a welding groove 2311 that cooperates with the welding convex edge 212 is provided around the top surface of the stirring wheel 23. After ultrasonic welding, the two can be tightly fitted and solidified, and the sealing effect is excellent, which can prevent the liquid in the cup body 10 from penetrating into the stirring ring 20 and causing pollution.

[0030] Reference Figure 1 and Figure 3 A wear-resistant gasket 22 is provided between the cover 21 and the stirring wheel 23, and the wear-resistant gasket 22 is supported against the top of the fixed shaft 12. When the stirring ring 20 is installed on the fixed shaft 12, it is actually hung on the fixed shaft 12 and only contacts the top of the fixed shaft 12. Preferably, the wear-resistant gasket 22 of this embodiment is made of stainless steel, which can reduce the wear on the top of the fixed shaft 12 when the stirring ring 20 is in a high-speed rotating working state.

[0031] Reference Figure 5 and Figure 6 The device also includes a power mechanism for driving the stirring ring 20 to rotate, and the power mechanism can be arranged in the driving base 31 of the coffee machine 30. The power mechanism includes a power motor 311, and a rotating assembly 312 connected to the output end of the power motor 311, and a plurality of second magnetic components 313 that can adsorb the first magnetic components 25 in the stirring ring 20 are arranged in the rotating assembly 312. The power motor 311 is arranged in a mounting seat 315 inside the driving base 31, and a ring-shaped LED lamp 314 is also arranged in the mounting seat 315. When the cup body 10 is placed on the driving base 31, the LED lamp 314 lights up to provide lighting.

[0032] When in use: pour the liquid to be stirred into the cup body 10, place the cup body 10 on the driving base 31 of the integrated coffee machine 30, start the integrated coffee machine 30, the LED light 314 in the driving base 31 lights up, the power motor 311 outputs rotational power, drives the rotating component 312 to rotate, the second magnetic component 313 in the rotating component 312 attracts the first magnetic component 25 in the stirring wheel 23, drives the stirring wheel 23 to rotate, and the stirring blade 232 stirs the liquid in the cup body 10. After the stirring work is completed, the stirring ring 20 can be removed from the fixed shaft 12, and the cup body 10 and the stirring ring 20 can be cleaned separately.

[0033] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A stirring cup for a coffee machine, comprising a cup body, characterized in that: A fixed shaft is fixedly provided at the bottom of the cup body, a stirring ring is detachably mounted on the fixed shaft, the stirring ring includes a stirring wheel rotatably mounted on the fixed shaft, a snap-fit ​​piece is provided between the stirring wheel and the fixed shaft to prevent the stirring wheel from falling off, a cover is fixedly provided on the stirring wheel, a plurality of placement grooves are provided in the stirring wheel, and a plurality of first magnetic components are provided in the placement grooves.

2. A stirring cup for a coffee machine according to claim 1, characterized in that: The stirring wheel comprises an annular main body and stirring blades arranged around the outer side wall of the annular main body.

3. A stirring cup for a coffee machine according to claim 2, characterized in that: The annular body is provided with a plurality of assembling grooves, and the cover is provided with a plurality of columns which can be inserted into the assembling grooves.

4. A stirring cup for a coffee machine according to claim 2, characterized in that: The annular body and the cover are respectively provided with a welding convex edge and a welding groove for ultrasonic welding.

5. A stirring cup for a coffee machine according to claim 4, characterized in that: A welding ridge for ultrasonic welding is provided around the bottom surface of the cover, and a welding groove matching with the welding ridge is provided around the top surface of the annular body; or a welding groove for ultrasonic welding is provided around the bottom surface of the cover, and a welding ridge matching with the welding ridge is provided around the top surface of the stirring wheel.

6. The stirring cup for a coffee machine according to claim 1, characterized in that: A wear-resistant gasket is arranged between the stirring wheel and the cover, and the wear-resistant gasket is supported against the top of the fixed shaft.

7. The stirring cup for a coffee machine according to claim 1, characterized in that: It also includes a power mechanism for driving the stirring ring to rotate, the power mechanism includes a power motor and a rotating component, the rotating component is arranged at the output end of the power motor, and a second magnetic component for adsorbing and driving the first magnetic component is arranged in the rotating component.

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